LOCUST 
LOCUST LEAF MINER ( Chalepus dorsalis Thunb . ) 
Massachusetts. A. I. Bourne (August 22): Locusts in southeastern 
Massachusetts, particularly Plymouth County, showed heavy attack. 
Pennsylvania. E. P. Pelt (August 21): Reported in injurious numbers 
from the Philadelphia area. 
L. E. Dills (August 23): Serious damage in the southwestern 
counties . 
Virginia. A. M. Woodside (August 21): , Severe and extensive damage to 
foliage of black locust in Augusta and Rockingham Counties. 
Mississippi. C. Lyle (August 24): Locust trees in the northeastern 
section turned brown by this insect. Injury apparently worse in 
Union and Pontotoc Counties. 
MAPLE 
GREEN-STRIPED MAPLE WORM ( Anisota rubicunda P.) 
Vermont. H. L. Bailey (August 4): An outbreak at Lyndon, Caledonia 
County, northeastern Vermont. Red maples stripped and some sugar 
maples more lightly attacked. Some larvae nearly full grown. 
Massachusetts. A. P. Burgess (August 21) : According to field observa- 
tions, this pest is quite abundant throughout" Berkshire County. 
Michigan. E. I. McDaniel (August 24): Specimens received from Manistique, 
where they were defoliating large area.s of maple forest. Many larvae 
had pupated. 
Minnesota. R. H. Nagel (August 17) : Complete defoliation of sugar maple 
observed on both sides of the highway for about a mile near Tower, 
Saint Louis County. Mountain maple in the area apparently untouched. 
Larvae mostly mature. 
NORWAY MAPLE APHID ( Periphyllus lyropictus Kess.) 
New Jersey. M. D. Leonard (August 24): Several maple trees under periodic 
observation at Ridgewood and not infested for some weeks, now have 
small colonies developing on the undersides of many leaves. 
COTTONY MAPLE SCALE ( Pulvinaria vitis L . ) 
Minnesota. H. Milliron (August IS): Abundant on maple and boxelder at 
Detroit Lakes and Sauk Center. 
